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From 1970 to 2010, vehicle distance travelled in the US increased by 155% (from 1.674 trillion km to 4.260 trillion km); however, because vehicle load (i.e., Sivak found that while the vehicle fuel economy of the entire light-duty fleet improved by 40% (from 13 mpg US to 21.6 occupants carried) decreased by 27% (from 1.9 mpg US to 29.8
Laboratory and in-use fuel economy results Source: NREL. The NREL team collected and analyzed in-service fuel economy, maintenance, and other vehicle performance data on 11 hybrid (P100H) and 11 conventional diesel (P100D) step vans operated by the United Parcel Service (UPS) in Minneapolis. Click to enlarge.
The new SuperTruck achieved a 54% increase in fuel economy. and Peterbilt Motors Company, a division of PACCAR, released test results showing their demonstration SuperTruck tractor-trailer achieved a 54% increase in fuel economy, averaging nearly 10 mpg US (23.5 Click to enlarge. Cummins Inc. Earlier post.)
Adjusted CO 2 emissions and adjusted fuel economy, MY 1975-2011. The report finds that CO 2 emissions rates and fuel economy values reflect a very favorable multi-year trend beginning in MY 2005. The fleet-wide average real world MY 2011 personal vehicle CO 2 emissions value is 398 g/mi and average fuel economy is 22.4
With alternative fuel vehicles now approaching 1% of new vehicle production, however, they are in fact beginning to have a “ measurable and meaningful impact ” on overall new vehicle fuel economy and CO 2 emissions. In the analysis, EPA uses overall fuel economy in mpg equivalent (mpge) and tailpipe CO 2 emission values.
All ratings can be uniquely tailored with electronic features such as Load-Based Speed Control (LBSC), Gear-Down Protection (GDP) and Vehicle Acceleration Management (VAM) to maximize fuel economy and reduce overall operating costs. Earlier post.)
The US Environmental Protection Agency (EPA) and the US Department of Transportation (DOT) formally unveiled their joint proposal to set stronger fuel economy and greenhouse gas pollution standards for Model Year 2017-2025 passenger cars and light trucks. L/100km), if the vehicles were to meet this CO 2 level all through fuel economy.
Exxon Mobil Corporation’s new The Outlook for Energy: A View to 2040 , released last week, projects that global energy demand in 2040 will be about 30% higher than it was in 2010 as population grows to 9 billion and global GDP doubles. Growth is led by developing regions such as China, India, Africa and other emerging economies.
Energy-related CO 2 emissions buy state, 2010. The US Energy Information Administration (EIA) has released a new report, State-Level Energy-Related Carbon Dioxide Emissions, 2000-2010. Topping the list for absolute emissions in 2010 was Texas (652.6 2010 state energy-related CO 2 emissions for transportation sector.
Energy intensities of flying (blue) and driving (green), 1970-2010. To make driving less energy intensive than flying, the fuel economy of the entire US fleet of light-duty vehicles would have to improve from the current 21.5 For the latest year analyzed (2010), the energy intensity of driving was 57% greater than that of flying.
The researchers argue for a global economy-wide greenhouse gas tax that spreads the burden of responsibility. The importance of China’s participation in a global climate treaty increases with each year, as the country’s population, economy and energy use continue to grow rapidly.
This is part of what enables the ProStar ES to achieve an 11 percent improvement in fuel economy vs. the 2010 ProStar/MaxxForce 13/10-speed manual baseline. The SmartAdvantage powertrain gives the ProStar ES superior downspeeding capability, allowing it to run at 150-300 fewer RPMs at cruising speed vs. previous offerings.
Cumulative CO 2 reductions from 2010 through 2030 would total almost 10 Gt, with a cumulative net savings of $800 billion to $1.5 Road transport CO 2 emissions are expected to grow by more than 2% per year between 2010 and 2030 to a projected 8.4 The US, China, and the EU could reduce their combined annual CO 2 emissions by 1.3
over the next 20 years (RAC, 2010), and this population could constitute a large portion of the future City Class EV market. Mike Knowles, Helen Scott and David Baglee (2012) The effect of driving style on electric vehicle performance, economy and perception Int. Electric and Hybrid Vehicles , Vol. 2012.050492.
Emerging economies understand the role science and innovation play in the global marketplace and in economic competitiveness and have increasingly placed a priority on building their capacity in science and technology. In addition, emerging economies now invest more in clean energy than advanced economies.
MY 2012 adjusted fuel economy is 23.6 mpg fuel economy improvement from MY 2011 to MY 2012 is the second largest annual improvement in the last 30 years. l/100 km) fuel economy, which, if achieved, will again represent all-time records. Change in Adjusted fuel economy, weight, and horsepower for MY 1975-2013. mpg, or 22%.
Lawrence Seaway System is one of the largest commercial waterways in the country and is essential to strengthening the economy, supply chain, and the creation of jobs. Lawrence Governors & Premiers (GSGP), will assess the suitability of alternative fuels and power options for Great Lakes shipping. The bi-national Great Lakes-St.
Improved fuel economy over SAE 15W-40 conventional oils. Tests show comparable fuel economy to SAE 10W-30 in (Class 6) stop-and-go applications and up to 0.7 % fuel economy improvement with long haul trucks (Class 8) when compared to a SAE 15W-40 oil.
Currently, greenhouse gas (GHG) emissions from the US transportation sector represent 27% of the GHG emissions of the entire US economy and 30% of the world’s transportation GHG emissions. The scenarios show emissions reductions of 17%, 39%, and 65% below 2010 levels by 2050. gigatons in 2010 to 2.3 gigatons in 2050.
Not coincidentally, the first Corporate Average Fuel Economy (CAFE) standards for new cars and light trucks became effective with 1978 model-year vehicles. (The maximum—136,468 million gallons—was reached in 2014.). Total consumption (millions of gallons). Total consumption (millions of gallons). Consumption per capita (gallons).
In Japan, Toyota City is designated as an experimental city for next-generation energy sources and social systems, a program which has been promoted by Japan''s Ministry of Economy, Trade and Industry since April 2010.
I4 / 25 bar BMEP; during the concept evaluation in 2010 and 2011, the research team revised the architecture to 2.3L Cycle-based CAE analysis of fuel economy contribution of critical technologies. Earlier post.). The original envisioned architecture was 1.8L I4 / 20 bar BMEP. Electric TiVCT system. Torque converter pendulum damper.
By 2040, hybrids are expected to account for about 35% of the global light-duty vehicle fleet, up from less than 1% in 2010. billion, as the world’s population grows and more people in developing economies are able to afford cars. In 2010, about 75% of the world’s vehicles were in OECD countries. liters per 100 km) in 2010.
As the world population increases by the estimated 30% from 2010 to 2040, ExxonMobil sees global GDP rising by about 140%, but energy demand by only about 35% due to greater efficiency. The OECD represents the developed economies. Click to enlarge. Outlook for Energy.
The rapidly industrializing economies of China and India fueled much of Asia’s demand increase, growing 2.8 Increased consumption in 2010 reflected improving economic conditions. In 2009, Asia surpassed North America as the world’s largest petroleum-consuming region as consumption rebounded from its 2008 decline. million bbl/d.
GM’s fuel-economy plan through the 2016 model year focuses on a reduction in vehicle mass and aggressive investment in advanced materials, such as high-strength steel, carbon fiber and aluminum, enabled in part by our industry-first aluminum welding technology. since 2010, making progress toward its 20 percent reduction commitment by 2020.
The miles per gallon equivalent (MPGe) fuel economy will increase from 94 miles to 98 miles and the total range, including extended range operation, will be 380 miles. Volt owners have travelled more than 65 million miles since the vehicle launched late 2010. Roughly two-thirds of those miles were powered by grid electricity.
Since 1990, however, the ESCII (2010 = 100) has remained essentially static, changing by less than 1%. tCO 2 /toe); in 2010 it was 56.7 Emerging economies are stepping up their efforts to promote and develop clean energy. Many countries, including emerging economies, introduced or strengthened energy efficiency regulations.
Chevrolet Volt owners have accumulated more than half a billion all-electric miles since the vehicle’s launch in 2010. The 2014 Volt provides owners with fuel economy of EPA-estimated 98 MPGe (electric) and 35 city/40 highway on gasoline power.
The relative shift away from motor gasoline to diesel is driven by improving light-duty vehicle fuel economy and the growth in commercial transportation activity. Sources for fuel economy gains in light-duty vehicles. Other transportation-related conclusions from the forecast include: The strongest growth in demand is in Asia-Pacific.
Dashed red line shows 2010 consumption of 87 MMbbl/d. Some key IEO2014 findings: World liquid fuels use is projected to grow from 87 million barrels per day (MMbbl/d) in 2010 to 119 MMbbl/d in 2040. per year, as the mature economies react to sustained high fuel prices. Source: EIA. Click to enlarge.
Plug-in Vehicle Market from 2010 to 2020 Five companies (AESC, LG Chem, Panasonic, Samsung, and SK Innovation) produced almost all the battery cells used in plug-in vehicles for the U.S. Nearly 76 Gigawatt-hours of Battery Cell Capacity Was Produced for U.S. market over the past decade, with capacity totaling 75,933 megawatt-hours (MWh).
Ford’s Michigan Assembly Plant is starting production of the 2012 Focus Electric ( earlier post )—a five-passenger, battery-electric car Ford expects will achieve more than a 100 miles per gallon equivalent (MPGe) fuel economy rating. Optimized gear ratios enabling improvement in fuel economy. 1 gallon of gasoline=33.7
In a paper presented at the 2016 SAE World Congress, Tula Technology, developer of Dynamic Skip Fire (DSF) cylinder deactivation technology, reported significant fuel economy gains of up to 18% over a conventional GM 6.2-liter The base engine is used by General Motors in many applications, among them, the 2010 GMC Yukon Denali.
liter 4-cylinder diesel engine producing nearly 200 hp (149) and more than 350 lb-ft (475 N·m) of torque, while increasing fuel economy 35% over a gasoline V6-powered 2014 Frontier 4x2. The Frontier Diesel Runner is powered by a 2.8-liter Earlier post.)
The selling points are plenty of passenger and cargo capacity with a small footprint, plus good fuel economy; the downside is a goofy appearance that even Pininfarina wasn't able to fix. For 2010, the C4 Picasso was available with diesel or gasoline power. 2010 Citroën C4 Picasso in English scrapyard. This one has the 1.6-liter
Total subsidies for renewable energy stood at $66 billion in 2010 (a 10% increase from the year before); the total value of global fossil fuel subsidies is estimated at between $775 billion and more than $1 trillion in 2012, Two thirds of the renewable energy subsidies went to renewable electricity resources and the remaining third to biofuels.
Near-zero emission trucks are advanced diesel technology manufactured in the 2010 and later model years. Indiana ranks first of the states for the highest percentage of registrations of 2010 and later model year near-zero emission diesel trucks (73.2%). are advanced diesel technology; 2.1% are CNG, 0.3% That’s a 10.2%
The i-DTEC Civic, which will arrive in dealerships early next year, delivers fuel economy of 65 mpg US (3.6 liter unit in the Accord Saloon/Tourer in 2008 and the CR-V sports utility vehicle in 2010. Honda is launching a Civic model equipped with a new 1.6-liter liter diesel i-DTEC engine in Europe. Earlier post.).
Future fuel economy standards will result in lower exhaust gas temperatures and limit the use of high-temperature SCR. One of the main groups of pollutants resulting from fuel combustion is the oxides of nitrogen, or NO x. SwRI and UTSA plan to develop a novel catalyst for low-temperature SCR to reduce emissions.
The government attempted to introduce similar bans in 2007, 2010, and 2013; each time the decision was reversed. With copper and cobalt revenues contributing so much to DRC GDP and local economies, it is highly unlikely that any ban will stick, Roskill said, adding that further changes to royalty rates are more likely.
The Cummins team not only surpassed all fuel-economy targets, but also achieved criteria emissions lower than the stringent Tier 2/Bin 2 levels. The demonstration vehicle, provided by Nissan North America, is a 2010 Nissan Titan originally equipped with a gasoline V8 engine. Test cycle fuel economy (mpg). ATLAS target.
The Ford team updated the SMP model with historical data for 2000, 2005, and 2010, and extended the model to calculate the total CO 2 emissions (tonnes) and the TTW (tank-to-wheel) emission rate (g CO 2 /km) for the new vehicle fleet. They assumed that all sectors of the economy follow the same proportional reduction.
billion fundraising , Tesla Motors has paid off the entire loan awarded to the company by the US Department of Energy in 2010. In 2010, Tesla was awarded a milestone-based loan, requiring matching private capital obtained via public offering, by the DOE as part of the Advanced Technology Vehicle Manufacturing (ATVM) program.
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